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30-12-2022
Biology

Answered

Which of the following best explains how the prokaryotic expression of a metabolic protein can be regulated when the protein is already present at a high concentration? Repressor proteins can be activated and bind to regulatory sequences to block transcription B Transcription factors can bind to regulatory sequences to increase RNA polymerase binding, с Regulatory proteins can be inactivated to increase gene expression. D Histone modification can prevent transcription of the gene.

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